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hittade artiklar

No Solar Energy without Polysilicon

Success Story | Netherlands

Verolme® Special Equipment (VSE), is an important supplier of reactors for the polysilicon sector which produces the raw material for the solar and electronics industry worldwide. The thick-walled reactor shells are welded with the hot wire GTAW process using UTP A 2133 Mn welding wire which has an optimized chemical composition and an ultra-clean surface finish optimized for this process

Worldwide success with customized manufacturing

Success Story | Switzerland

Endress+Hauser Flowtec AG – Competence centre for flow measurement technology. The flow measurement appliances developed and produced by this Swiss company based in Reinach set the standard worldwide. voestalpine Böhler Welding is the ideal partner for its welding consumables.

Kaprun

Success Story | Austria

Replacement of a penstock for the Kaprun pumped storage plant in Austria: 3 pipe segments with lengths of 2 meters were prefabricated in the workshop (2 seams SAW welded). On site, the installation was carried out using the TIG-hot wire process. The transmission line to the turbine has a length of 25 meters, and the bifurcator a length of 38 meters. The total length of the penstock, consisting of 4 lines, is 8.9 km, whereof 7.7 km are installed in the cavern.

Wikinger Windpark

Success Story | Denmark

Big – bigger – the biggest: The seamless flux cored wire from the Böhler Welding group was used for one of the most impressive offshore wind farms in history. Seventy wind turbines have been installed in the German Baltic Sea, making this the largest such project worldwide.

Pelton runner fabrication Andritz Hydro Switzerland

Success Story | Switzerland

For decades, Andritz Hydro in Switzerland have used Böhler 13/4-IG and 13/4 MC wire for the manufacturing of their pelton turbines. The speciality behind this process is the method with which they form the buckets on the wheel using pure weld metal.

Sabine Pass Reverse Train Project

Liquid Ethylene Gas tanker construction

A Report on Roller Arcing

Success Story | India

Extracting juice from sugar cane to make sugar involves squeezing shredded cane between large rotating rollers. Grooving of the cast iron roller surfaces and subsequent arcing of the teeth profile with globules of hard and highly durable metal improves juice extraction and prevents slippage of the shredded cane during crushing. voestalpine Böhler Welding is the reliable supplier of the welding metal used for arcing.

RWE Power AG / BoA 2&3 in Neurath

Success Story | Germany

The two 1.100MW lignite-fired units (Block F and G), also known as BoA 2 and 3 (Braunkohlekraftwerk mit optimierter Anlagentechnik), were built in 2012 which is the most modern of its kind in the world. The new units were engineered and constructed by Alstom, Hitachi Power Europe and GEA and have a net efficiency of approx. 45%.